Since the reaction gives off heat energy it is considered to be an exothermic reaction
Answer:carbon number 3 of the parent chain
Explanation:
CH3CH2CH(CH3)C(CH3)2CH3.
Looking at the structural formula of the above compound, the carbon on position 3, in the parent chain is a tertiary carbon atom. The reaction in question proceeds by free radical mechanism. Hydrogen is first abstracted from the carbon atom that leads to te formation of the most stable carbocation. For this reason, hydrogen is abstracted from carbon 3 of the parent chain.
Answer:
Transition elements are elements which have partially filled d-orbitals and form at least one or more stable ions.
<span> A homogeneous mixture is composed of a single visible phase while a heterogeneous mixture has two or more</span>
